Is pool filter pressure gauge profitable to sell on Amazon United States?

The niche generates $235K/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +178.7%. Flapen's verdict: Worth a look (55/100).

How competitive is the pool filter pressure gauge niche?

7 brands and 10 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in pool filter pressure gauge?

Top complaints mined from reviews: Durability, Quality-Overall, Pressure. The return rate is 1.1%.

When does demand for pool filter pressure gauge peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 11.8× the quietest.

What does it cost to enter the pool filter pressure gauge niche?

Listings span $7.17–$17.23; the average listing price is $9.71 (sweet spot $15–$100). The average incumbent carries 711 reviews — the moat a new listing must climb.

pool filter pressure gauge

Worth a look

Shows demand growing +178.7% this quarter, but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.

Growth

Incredible+178.7%

90-day search growth — must beat 0% to launch

Conversion

Incredible14.3%

search→purchase rate — share of searches ending in a sale

Returns

Great1.1%

return rate — above 5% kills the launch gate

Review moat

Good711.43

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$235K

$235K/yr · 169K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Okay$9.71

avg listing price — sweet spot $15–$100

Competition

Bad73%

top-5 click share — a locked-up shelf

Price range

Bad$7.17–$17.23

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Bad95%

top-5 brand share — brand-locked demand

Signals Trending

According to Flapen's Amazon United States niche tracking, pool filter pressure gauge is a $235K/yr Amazon United States market (169K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 55/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

pool filter pressure gauge market data

Units sold / yr: 25K–30K; avg 1,500–2,000/product
Revenue / yr: $243K–$291K; units × avg price
Conversion rate: 14.3%
Avg BSR: #148
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 46 months
Avg seller age: 170 days

Competition & brand share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

senctrl51%
AetralYB22%
Uharbour14%
MEASUREMAN5%
NexSphere4%
DearChan3%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +178.7% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 11.8×

Open Trend

Top pool filter pressure gauge search terms

pool filter pressure gauge43K/yr +166.6%12.1% conv.
pool pressure gauge30K/yr +155.5%14.3% conv.
pressure gauge for pool filter18K/yr +200.8%13.9% conv.
pool pump pressure gauge13K/yr +150.5%14.3% conv.
pool pressure gauge replacement10K/yr +221.7%14.8% conv.
sand filter pressure gauge9K/yr +251.2%13.0% conv.
pool filter gauge10K/yr +155.5%13.1% conv.
pool filter pressure gauge replacement10K/yr +115.1%14.9% conv.
pool filter gauge pressure7K/yr +252.2%14.1% conv.
pool pump gauge5K/yr +179.6%13.0% conv.

All search terms

Top pool filter pressure gauge products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

SENCTRL 0-60 Psi Pool Filter Pressure Gauge 2 inches Dial 1/4 NPT Lower Mount Stainless Steel Case Waterproof Clean Filter Indicator for Swimming Water Pump Spa Aquarium Pressure Test

senctrl$8.944.6★1,239 rev

AetralYB Pool Filter Pressure Gauge - 304 Stainless Steel Case IP67 Waterproof 0-60 PSI for Swimming Pool Pump Spa & Aquarium Filter System Clean Filter Indicator 2 Dial 1/4 NPT Bottom Mount

AetralYB$7.894.7★275 rev

SENCTRL 60 Psi Glycerin Liquid Filled Low Pressure Gauge 2.5 Dial Size 1/4 NPT Lower Mount Stainless Steel Case Pool Sand Filter Water Pump Tire Water Oil Air Pressure Test

senctrl$9.914.5★556 rev

UHARBOUR Pool Filter Pressure Gauge 60psi 1/4 NPT Bottom Mount Pool Pump Pressure Gauge Replacement for Swimming Pool Spa and Aquarium Valve Filter

Uharbour$7.614.4★1,640 rev

MEASUREMAN 2 Pool Filter Pressure Gauge 60 PSI 1/4 NPT Bottom Mount Pool Pump Pressure Gauge for Swimming Pool Spa Aquarium and Valve Filter

MEASUREMAN$7.174.5★1,942 rev

Newest

by launch date

AetralYB Pool Filter Pressure Gauge 304 Stainless Steel IP67 Waterproof 0-60 Psi/Bar 2 Dial 1/4 NPT Bottom Mount 2% Accuracy for Swimming Pool Sand Filter Systems 1Pc Taflon Tape Included

AetralYB$7.4554 rev

4mo ago

NexSphere 0-60 PSI Pool Filter Pressure Gauge 2 Dial Size 1/4 NPT Lower Mount 304 Stainless Steel Case IP67 Waterproof Clean Filter Indicator for Swimming Water Pump Spa Aquarium Pressure Test

NexSphere$7.5380 rev

9mo ago

AetralYB Pool Filter Pressure Gauge - 304 Stainless Steel Case IP67 Waterproof 0-60 PSI for Swimming Pool Pump Spa & Aquarium Filter System Clean Filter Indicator 2 Dial 1/4 NPT Bottom Mount

AetralYB$7.89275 rev

1y ago

AetralYB 60PSI Pool Filter Pressure Gauge 2 inches Dial 1/4 NPT Back Mount 304Stainless Steel Case IP67 Waterproof Clean Filter Indicator for Swimming Water Pump Spa Aquarium Pressure Test

AetralYB$9.56133 rev

1y ago

SENCTRL 0-60 Psi Pool Filter Pressure Gauge 2 inches Dial 1/4 NPT Lower Mount Stainless Steel Case Waterproof Clean Filter Indicator for Swimming Water Pump Spa Aquarium Pressure Test

senctrl$8.941,239 rev

2y ago

What buyers say about pool filter pressure gauge

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall18%

“Overall good tool”

Advertised Vs Actual Product13%

“Just as advertised”

Size-Overall13%

“Direct fit”

Value For Money11%

“Cant Beat the Price”

Pressure10%

“Nice pool pressure gauge”

Assembly/Installation8%

“very easy to assemble”

Filtration5%

“Fit perfectly in my pool filter”

Measurement/Reading Accuracy3%

“Nicely made and accurate”

Ease Of Use3%

“Quick and Easy”

Durability2%

“Looks durable; we will see”

What buyers complain about

Durability22%

“Didnt last”

Quality-Overall11%

“No quality control”

Pressure11%

“Never properly read the pressure”

Leak-Proof8%

“would not stop leaking”

Filtration6%

“Do not buy if you have a Hayward C1200 cartridge filter”

Measurement/Reading Accuracy6%

“gauge reads zero”

Functionality-Overall4%

“Gauge did not work at all”

Size-Overall3%

“The wrench that comes with it is the wrong size”

Value For Money2%

“Too expensive for one use”

Material Quality2%

“Its cheap plastic”

Top return reasons

Size-Overall36%

Pressure15%

Mounting7%

Filtration7%

Leak-Proof6%

Advertised Vs Actual Product5%